Nature, Published online: 15 July 2026; doi:10.1038/d41586-026-02186-0

The mechanism behind these strange mammals' extreme social structure has been a long-standing puzzle.

Nature, Published online: 19 June 2026; doi:10.1038/d41586-026-01963-1

Nature staff discuss preliminary data on the effects of GLP-1 drugs on male fertility, plus a two-year trial of a brain–computer interface.

Nature, Published online: 11 June 2026; doi:10.1038/d41586-026-01886-x

The treasure trove of fossils and bones has already revealed a new species of extinct whale.

Nature, Published online: 10 June 2026; doi:10.1038/d41586-026-01864-3

Submarine dives reveal complex deep-sea ecosystems living on whale remains — plus, a way to turn plant material into nylon.